Individual Calculations August 2023
 Simescu, Radu-Adrian  Total change: -29.20  Rating chartPersonal card
 Bucharest Summer Chess 2023 Bucuresti ROU 2023-07-03
RcRownchangeKK*chgGame
 1642 1491 2.00 7 -0.52 40 -20.80 
  Stan, Andrei-Mihaita 2071 ROU0.001-0.0240-0.80 
  Stoica, Melina-Theodora 1180 ROU1.0010.14405.60 
  Bisti, Stefan 1754 ROU1.0010.824032.80 
  Bezeyko, Olexander 1725 UKR0.001-0.2140-8.40 
  Mazilu, Stefan-Fabian 2020 ROU0.001-0.0340-1.20 
  Constantinescu, Bogdan-Ionut 1108 ROU0.001-0.9140-36.40 
  Stanica, Andrei 1634 ROU0.001-0.3140-12.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1521 1491 3.50 7 -0.21 40 -8.40 
  Filip, Andrei f2310 ROU0.0010.00400.00 
  Bratu, Luca 1091  * ROU1.0010.08403.20 
  Donici-Maier, David 1779 ROU0.001-0.1640-6.40 
  Raduletu, Teodor 1156 ROU1.0010.12404.80 
  Craciun, Ovidiu 1845 ROU0.001-0.1140-4.40 
  Bocaneala, Patrick 1222 ROU0.501-0.3340-13.20 
  Robu, Vlad-Paul 1245 ROU1.0010.19407.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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